Sink



FIG. 1 is a top, front, and right side perspective view of a sink in accordance with a first embodiment of the design in which the sink has two basins, each basin being identical;

FIG. 2 is a top plan view of the sink of FIG. 1;

FIG. 3 is a front elevational view of the sink of FIG. 1;

FIG. 4 is a rear elevational view of the sink of FIG. 1;

FIG. 5 is a right side elevational view of the sink of FIG. 1;

FIG. 6 is a left side elevational view of the sink of FIG. 1 ;

FIG. 7 is a bottom plan view of the sink of FIG. 1;

FIG. 8 is a cross-sectional side view of the sink of FIG. 1 taken through line 8-8 of FIG. 2;

FIG. 9 is a top, front, and right side perspective view of a sink in accordance with a second embodiment of the design in which the sink has three basins, each basin being identical;

FIG. 10 is a top plan view of the sink of FIG. 9;

FIG. 11 is a front elevational view of the sink of FIG. 9;

FIG. 12 is a rear elevational view of the sink of FIG. 9;

FIG. 13 is a right side elevational view of the sink of FIG. 9;

FIG. 14 is a left side elevational view of the sink of FIG. 9;

FIG. 15 is a bottom plan view of the sink of FIG. 9; and,

FIG. 16 is a cross-sectional side view of the sink of FIG. 9 taken through line 16-16 of FIG. 10.

The dash-dash broken lines are for the purpose of illustrating unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a sink, as shown and described. 